HarmonyOS 鸿蒙Next 从微信复制文本然后贴贴到应用的查询页面需要申请什么权限

此功能可以通过访问系统剪切板实现，不需要额外定义权限，可以参考以下demo： //设置剪贴板数据

export function SetPasteboardData() {

  let plainTextData = new unifiedDataChannel.UnifiedData();

  let plainText = new unifiedDataChannel.PlainText();

  plainText.details = {

    Key: 'test1234',

    Value: 'test1234',

  };

  plainText.textContent = 'test1234';

  plainText.abstract = 'test1234';

  plainTextData.addRecord(plainText);

  let systemPasteboard: pasteboard.SystemPasteboard = pasteboard.getSystemPasteboard();

  try {

    systemPasteboard.setUnifiedDataSync(plainTextData);

    console.info('yzq, Succeeded in setting UnifiedData.');

  } catch (err) {

    console.error('yzq, Failed to set UnifiedData. Cause:' + err.message);

  };

}

//获取剪贴板数据

export function GetPasteboardData() {

  let systemPasteboard: pasteboard.SystemPasteboard = pasteboard.getSystemPasteboard();

  try {

    let result: unifiedDataChannel.UnifiedData = systemPasteboard.getUnifiedDataSync();

    console.info('yzq, Succeeded in getting UnifiedData.');

  } catch (err) {

    console.error('yzq, Failed to get UnifiedData. Cause:' + err.message);

  };

}

剪贴板的API和示例请参考如下文档：

https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-pasteboard-V5